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2 767 542

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IPC

A61K31/402(2006-01-01)

A61K31/4025(2006-01-01)

A61P31/06(2006-01-01)

(21) (22)

Application

2021114816, 2021-05-24

(24)

Start date

2021-05-24

(22)

Actual filing date

2021-05-24

(45)

Published

2022-03-17

(72)

Inventor

Mashevskaya Irina VladimirovnaBalandina Svetlana YurevnaLukmanova Dzhamilya Nailevna

(73)

Holder

Federalnoe Gosudarstvennoe Avtonomnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Natsionalnyj Issledovatelskij Universitet"

ANTI-TUBERCULOSIS AGENT BASED ON 4-((HET)AROYL)-3-HYDROXY-1-(2-HYDROXYPHENYL)-5-(PHENYLTHIO)-1,5-DIHYDRO-2H-PYRROL-2-ONES Russian patent published in 2022 - IPC A61K31/402 A61K31/4025 A61P31/06

Abstract RU 2767542 C1

FIELD: chemistry.

SUBSTANCE: invention relates to use of 4-((het)aroyl)-3-hydroxy-1-(2-hydroxyphenyl)-5-(R²-thio)-1,5-dihydro-2H-pyrrol-2-ones of general formula I, where R=2-furyl (a), 4-C₆H₅Cl (b), Ph (c); R²=Ph (a), Bn (b), CH₂CH₂OH (c), as an anti-tuberculosis agent.

EFFECT: development of anti-tuberculosis agent.

1 cl, 1 tbl, 5 ex

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RU 2 767 542 C1

Authors

Mashevskaya Irina Vladimirovna

Balandina Svetlana Yurevna

Lukmanova Dzhamilya Nailevna

Dates

2022-03-17—Published

2021-05-24—Filed